[INFO] cloning repository https://github.com/kriptomad/SimuBench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kriptomad/SimuBench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriptomad%2FSimuBench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriptomad%2FSimuBench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 749857fdf599f3766ebc0da3630cbdc6ea9400e2
[INFO] checking kriptomad/SimuBench against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriptomad%2FSimuBench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kriptomad/SimuBench
[INFO] finished tweaking git repo https://github.com/kriptomad/SimuBench
[INFO] tweaked toml for git repo https://github.com/kriptomad/SimuBench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kriptomad/SimuBench on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kriptomad/SimuBench already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `auto_breaking` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../auto_breaking
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-breaking`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 - name = "auto_breaking"
[INFO] [stderr] 51 + name = "auto-breaking"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `auto-breaking`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 ~ socketcan = "3.3"
[INFO] [stderr] 56 + [[bin]]
[INFO] [stderr] 57 + name = "auto-breaking"
[INFO] [stderr] 58 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cat_comm_bridge` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../cat_comm_bridge
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `cat-comm-bridge`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/cat_comm_bridge.rs
[INFO] [stderr] 1 + src/bin/cat-comm-bridge.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `simulator_cli` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../simulator_cli
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `simulator-cli`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/simulator_cli.rs
[INFO] [stderr] 1 + src/bin/simulator-cli.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `auto_breaking` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba
[INFO] running `Command { std: "docker" "start" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `auto_breaking` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../auto_breaking
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-breaking`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 - name = "auto_breaking"
[INFO] [stderr] 51 + name = "auto-breaking"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `auto-breaking`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 ~ socketcan = "3.3"
[INFO] [stderr] 56 + [[bin]]
[INFO] [stderr] 57 + name = "auto-breaking"
[INFO] [stderr] 58 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `cat_comm_bridge` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../cat_comm_bridge
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `cat-comm-bridge`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/cat_comm_bridge.rs
[INFO] [stderr] 1 + src/bin/cat-comm-bridge.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `simulator_cli` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../simulator_cli
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `simulator-cli`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/simulator_cli.rs
[INFO] [stderr] 1 + src/bin/simulator-cli.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `auto_breaking` (manifest) generated 3 warnings
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling wayland-client v0.31.15
[INFO] [stderr]    Compiling wayland-scanner v0.31.11
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]    Compiling wayland-backend v0.3.16
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]     Checking xcursor v0.3.11
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking accesskit v0.16.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             flags,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             flags,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba", kill_on_drop: false }`
[INFO] [stdout] b51409ff4caadf4f28dbe4eb297c1ca3776d1e2a08e28372c06c5adcbd79d1ba
